3410_3411.pdf

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Model 3410/3411
Tedea-Huntleigh
Shear Beam Load Cell
FEATURES
• Capacities 250 - 2000kg and 1000 - 4000lbs
• Steel and stainless steel construction
• OIML R60 and NTEP approved
• IP67 protection
OPTIONAL FEATURES
• EEx ia IIC T6 hazardous area approval
• FM approval available
APPLICATIONS
• Low profile platforms
• Pallet truck weighing
• Tank and silo weighing
DESCRIPTION
Model 3410 is a low profile shear beam load cell designed
for high accuracy platform scales, pallet scales and process
weighing applications.
It has high immunity to shock or side loading and is available
in 2 or 3mV/V sensitivity. Approved to OIML, NTEP
standards. For hazardous environments this load cell is
available with EEx ia IIC T6 level of European approval.
Nickel plating and full environmental sealing assures long
term reliability. A stainless steel option is available for the lb
versions for use in harsh or corrosive environments.
The two additional sense wires feed back the voltage
reaching the load cell. Complete compensation of changes
in lead resistance due to temperature change and/or cable
extension is achieved by feeding this voltage into the
appropriate electronics.
OUTLINE DIMENSIONS in millimeters
Outline Dimensions All Capacities in mm
F*
G (2 places)
HI
C
D
E
20
B
* Threaded, plain and T- end
options are available.
For full details of all options
contact Tedea-Huntleigh.
A
Y Recommended Mounting Spacer
X
CAPACITY
A
B
C
D
E
ØF
ØG
H
I
X
Y
1000, 1500, 2500, 4000lb
30.5
130
76.2
25.4
16
Ø13.5
Ø13.5
34.0
30.5
57
4
250, 500, 1000kg
30.5
130
76.2
25.4
16
M12*
Ø13.5
34.0
30.5
57
4
2000kg
36
130
76.2
25.4
16
M12*
Ø13.5
34.0
30.5
57
4
* Tapped M12 X 1.75 & counterbored Ø13.5 X 14.5 Deep
www.vishaypgloadcells.com
Technical contact in Americas: lc.usa@vishaypg.com , Europe: lc.eur@vishaypg.com ,
Document Number: 12032
1
China: lc.china@vishaypg.com , Taiwan: lc.roc@vishaypg.com
Revision: 23-Feb-10
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Model 3410/3411
Shear Beam Load Cell
Tedea-Huntleigh
SPECIFICATIONS
PARAMETER
VALUE
UNIT
Rated capacity-R.C. (E max )
250, 500, 1000, 2000
kg
Rated capacity-R.C. (E max )
1000, 1500, 2500, 4000
lbs
NTEP/OIML Accuracy class
NTEP
Non-Approved
C3
3000 single
5000 multiple
3000 (1)
Maximum no. of intervals (n)
1000
Y = E max /V min
6666
1400
10000
Max. available
Rated output-R.O.
2.0 for kg
and
3.0 for lbs
mV/V
Rated output tolerance
0.1
±% of rated output
Zero balance
2
±% of rated output
Zero Return, 30 min.
0.0250
0.0300
0.0170
±% of applied load
Total Error (per OIML R60)
0.0200
0.0500
0.0200
±% of rated output
Temperature effect on zero
0.0023
0.0100
0.0023
±% of rated output/°C
Temperature effect on output
0.0010
0.0030
0.0010
±% of applied load/°C
Temperature range,
-10 to +40
°C
Temperature range, safe
-20 to +70
°C
Maximum safe central overload
150
% of R.C.
Ultimate central overload
300
% of R.C.
Excitation, recommended
10
Vdc or Vac rms
Excitation, maximum
15
Vdc or Vac rms
Input impedance
385±10
Ohms
Output impedance
351±5
Ohms
Insulation resistance
>2000
Mega-Ohms
Cable length
3.0 - 3410, 6.0 - 3411
m
Cable type
6 wire, braided, Polyurethane, floating screen
Standard
Construction
Nickel plated alloy steel and stainless steel
Environmental protection
IP67
Recommended torque
136
N*m
Note
(1) 50% utilization
Wiring Schematic Diagram
+ve Input (Red)
+ve Sense (Blue)
+ve Output (Green)
-ve Input (Black)
-ve Sense (Brown)
-ve Output (White)
Document Number: 12032
Technical contact in Americas: lc.usa@vishaypg.com , Europe: lc.eur@vishaypg.com ,
www.vishaypgloadcells.com
Revision: 23-Feb-10
China: lc.china@vishaypg.com , Taiwan: lc.roc@vishaypg.com
2
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Legal Disclaimer Notice
Vishay Precision Group
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Precision Group, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay Precision Group”), disclaim any and all liability for any errors, inaccuracies or incompleteness
contained herein or in any other disclosure relating to any product.
Vishay Precision Group disclaims any and all liability arising out of the use or application of any product described
herein or of any information provided herein to the maximum extent permitted by law. The product specifications do
not expand or otherwise modify Vishay Precision Group’s terms and conditions of purchase, including but not limited
to the warranty expressed therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay Precision Group.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay Precision Group products not expressly indicated
for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay Precision Group for
any damages arising or resulting from such use or sale. Please contact authorized Vishay Precision Group
personnel to obtain written terms and conditions regarding products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 63999
www.vishaypg.com
Revision: 22-Feb-10
1
1
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